| Cities | Distance |
|---|---|
| Boom to Runcorn | 338.48 mi (544.73 km) |
| Boom to Rushall | 289.70 mi (466.22 km) |
| Boom to Rushden | 228.44 mi (367.64 km) |
| Boom to Rustington | 212.88 mi (342.60 km) |
| Boom to Rutherglen | 481.13 mi (774.30 km) |
| Boom to Ryde | 242.08 mi (389.58 km) |
| Boom to Rye | 158.33 mi (254.80 km) |
| Boom to Ryhope | 353.81 mi (569.40 km) |
| Boom to Saffron Walden | 188.63 mi (303.57 km) |
| Boom to Saint Albans | 207.84 mi (334.48 km) |
| Boom to Saint Andrews | 466.10 mi (750.11 km) |
| Boom to Saint Austell | 403.63 mi (649.58 km) |
| Boom to Saint Budeaux | 376.64 mi (606.15 km) |
| Boom to Saint Helens | 342.26 mi (550.82 km) |
| Boom to Saint Ives | 208.89 mi (336.17 km) |